title: Two curious cases of coin in the alimentary canal. 1913.
authors.forename: E R
authors.initials: ER
authors.lastname: Wheeler
mesh_terms: D004064:Digestive System / Q000000981:diagnostic imaging / Q000503:physiopathology*; D049673:History, 20th Century; D006801:Humans; D008297:Male; D008875:Middle Aged; D009717:Numismatics / Q000266:history*; D011859:Radiography